One of the things that would improve the game a lot, is the companion system. it would be great if you were able to keep your chocobo out while queuing for a dungeon. Also speaking of chocobos, I wish that they would also improve on the exp rate that chocobos get. It makes it a bit hard to level a chocobo because you can't summon it while waiting for a dungeon (and dungeon wait times on a DPS can sometimes take a while) and they also don't receive much exp in the first place. One of the main reasons why I want to level my chocobo is because I want to get the barding for it, also it is a bit helpful with hitting things. One other thing they can also improve in the companion system is just the way chocobos fight. Sometimes you get hit by something first and the chocobo just stands in battle stance looking like it wants to attack but doesn't. Also something can hit it, and it won't do anything.